For the manufacture of small to medium-sized lamination diameters there is increasing use of dies for interlocked packets. These dies produce interlocked rotor and stator packets of a pre-defined height.
For this application Schuler offers a dynamic depth penetration in the continuous running mode of the press operation that maintains a constant position of BDC over the entire stroking range, thus ensuring optimal packet quality.
All the required peripherals, such as phase-angle sensor, strip thickness monitors, interlocked packet control for controlled punches and torsional drives, take-away conveyors, and sizing and other downstream units with documentation of the packet height and much more can be directly integrated into the production system.